<template>
  <div>
    <div class="title">导航一</div>
    <p v-for="i in 300" :key=i>
      滚动条测试{{i}}
    </p>
    <el-backtop :visibility-height="0" target=".title">
    </el-backtop>
  </div>
</template>

<script>
export default {
  name: 'Guide12'
}
</script>
